<template>
  <div id="app">
    <router-view v-if="isRouterAlive"></router-view>
  </div>
</template>

<script>
export default  {
  name:  'App',
  provide (){
     return {
       reload:this.reload
     }
  },
  data(){
    return {
       isRouterAlive:true
    }
  },
  methods:{
    // 路由动态刷新
    reload (){
       this.isRouterAlive = false
       this.$nextTick(function(){
          this.isRouterAlive = true
       })
    }
  }
}
</script>
